Dantical Posted December 4, 2018 Report Share Posted December 4, 2018 HI, I am wiring my Thunder right now with the Hold Power High side wiring and i have question regarding the E-Throttle +14V for the E-Throttle Relay. In The help file ECU hold power wiring it is mentioned " See E-Throttle wiring if using E-Throttle " In the generic internal E-Throttle Wiring it is mentioned "+14Vin "Note: Run from Main Relay, or if using ECU Hold Power ( in my case this Counts ) use ECU RELAY" There is NO ECU RELAY mentioned in the ECU Hold Power Help file,... there is only a Main Relay which Feeds the ECU +14V and the ignition coil Relay,... Can i use any generic +14V as an Input for the Relay as it is run by the ECU itself on the "AUX OUTPUT" to turn the Relay on, or do i have to use a specific 14V Input for the Relay where the 14V are cut off when the ECU gets powered down ? I just want to be sure where the 14V do have to come from,.. i am wiring it exactly as shown in the Hold Power High Side Wiring. Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 5, 2018 Report Share Posted December 5, 2018 Power the E-throttle relay coil from the same 14V (from the main relay) that supplies the ignition coil relay and any other relays. So basically exactly how the ignition coil relay is shown in the hold power wiring diagram. Quote Link to comment Share on other sites More sharing options...
Dantical Posted December 5, 2018 Author Report Share Posted December 5, 2018 Thank you Adam, So 14V from the switched Output of the main relay which Feeds the Ignition coil relay! Thanks! Quote Link to comment Share on other sites More sharing options...
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